Programming and Software Development

Programming languages, frameworks, tools, DevOps, open source, and software engineering.

81 Articles

How to Build a Kafka Processing Pipeline That Preserves Session Ordering Using Go

Joshua Oluikpe explains a practical design for processing Kafka messages in strict order within each session while allowing independent sessions to run in parallel. The design relies on consistent hashing, one Go worker per session, retries within the same path, and contiguous commit-point management to prevent message loss after a crash.

2026-10-07

Programming and Software Development

Microsoft Guide to Testing UWP and WinUI 3 Applications Using MSTest

Microsoft explains how to test UWP and WinUI 3 application interfaces using MSTest and Microsoft.Testing.Platform through packaged and unpackaged execution models and AppContainer. The guide focuses on host setup, passing execution arguments, UI thread support, and validating the actual CI environment.

2026-10-05

Programming and Software Development

Coding Agents Have Made CI a Bottleneck; Speeding Up Build Pipelines Is Not the Complete Solution

The article argues that the rising productivity of coding agents is putting pressure on continuous integration, but the problem is not limited to slow CI pipelines. Testing the repository alone does not reveal failures in interactions between distributed services, making it necessary to move system-level validation into the agent’s work loop.

2026-10-04

Programming and Software Development

Managing Asynchronous APIs at Scale: From Documentation to Governance

Ian Cooper’s session examines the challenges organizations face as event-driven architectures expand and proposes a practical framework combining AsyncAPI, CloudEvents, schema registries, and automated infrastructure pipelines. The conclusion is that documenting endpoints alone is insufficient; teams also need centralized discovery, schema compatibility controls, and a mechanism capable of recreating infrastructure when failures occur.

2026-10-02

Programming and Software Development

Kotlin Paves the Way to Replacing Some Uses of Companion Objects with a New Mechanism

The experimental Kotlin 2.5.0 adds Companion Blocks and Companion Extensions to expand the definition of type-associated members and improve compatibility between platforms. JetBrains explains that Companion Objects will remain supported, with warnings concerning recompilation and compatibility with libraries and tools.

2026-09-30

Programming and Software Development

Cloudflare Launches Built-In Error Monitoring in Workers to Send Production Issues to Coding Agents

Cloudflare announced Issues, currently available in open beta, to aggregate Cloudflare Workers errors and send their diagnostic context directly to coding agents or incident tools. The feature keeps the deployment decision in the developer’s hands through review of the resulting pull requests.

2026-09-30

Programming and Software Development

Why Software Quality Assurance Should Become a Continuous Process Within the Development Cycle

JetBrains calls for moving software quality assurance from a final pre-release test to a continuous process integrated into development stages and CI/CD. The article reviews the roles of static analysis, unit, integration, interface, performance, and security testing, while emphasizing that artificial intelligence tools require human verification.

2026-09-29

Programming and Software Development

OpenAI Expands Codex with Reusable Cloud Development Environments and Code Review and Security Tools

OpenAI has added persistent cloud development environments to Codex that can be accessed from different devices, along with a voice-enabled CLI interface and tools for reviewing code, scanning GitHub repositories, and automatically preparing security fixes.

2026-09-29

Programming and Software Development

JetBrains Launches Air Teams to Run Coding Agent Workflows Across Development Teams

JetBrains announced Air Teams, a collaborative layer for agentic software development that brings context, environments, tools, and instructions together within shared workspaces. The service is currently available to JetBrains business customers, with plans to expand it to individual users later.

2026-09-28

Programming and Software Development

Five Practices for Using AI Coding Agents to Improve Software Engineering

Pierre Pureur, Kurt Bittner, and Todd Miller present five practical ways to use AI coding agents to document legacy services, identify architectural flaws, conduct security audits, build application foundations, and test scalable architectures. The article emphasizes that the speed of code generation does not replace defining architectural quality requirements and reviewing results manually.

2026-09-28

Programming and Software Development

Git 2.56 Improves the Safety of Conflict Resolution and Speeds Up Large-Repository Operations

The Git project released version 2.56.0 with contributions from more than 104 developers, adding a safer way to stage files after resolving merge conflicts, along with major improvements to merge-base computation and repository repacking. The release also includes new tools for managing history, branches, and partial clones, as well as broad performance fixes.

2026-09-28

Programming and Software Development

Cloudflare Enables Native Rust Applications to Run on Workers via an Experimental Emscripten Target

Cloudflare announced experimental support for the Emscripten target wasm32-unknown-emscripten within wasm-bindgen and Rust Workers, expanding the compatibility of Rust libraries with the Workers platform. The work includes Tokio integration and support for TCP, UDP, and Unix sockets, along with a practical demonstration of running a Minecraft server inside a Durable Object.

2026-09-28

Programming and Software Development

Cloudflare Launches EmDash 1.0 with Sandboxed Extension System and Decentralized Registry

Cloudflare has launched the stable EmDash 1.0 release, an open-source content management system built on Astro that supports APIs, CLI, MCP, and agent-oriented workflows. The release introduces a sandboxed extension system with defined permissions and a decentralized registry based on the AT Protocol, along with an open-source preview of the EmDash Build tool for creating websites with AI.

2026-09-28

Programming and Software Development

Cloudflare Introduces Open-Source Forge for Generating SDK Packages, CLI Tools, and Documentation from API Definitions

Cloudflare announced Forge, an extensible, open-source pipeline that runs inside CI to generate SDK packages, CLI tools, and documentation directly from API definitions. The project enables preview versions for every change, links multiple outputs, and reduces the risk of incompatibilities between APIs and the tools that depend on them.

2026-09-28

Programming and Software Development

Cloudflare Showcases 80 Releases to Speed Up JavaScript Tools Through VoidZero

Cloudflare said the VoidZero team released more than 80 updates over four months, with major improvements in the speed of bundling, testing, formatting, and type-checking JavaScript applications. The results include the release of Vite+ 1.0, a tenfold speedup for the Oxc React Compiler, and an up to 18-fold speedup for tsgolint compared with similar tools.

2026-09-28

Programming and Software Development

Cloudflare Launches Vinext 1.0 to Run Next.js Applications on Vite

Cloudflare announced Vinext 1.0, a framework that enables Next.js applications built with the Pages Router or App Router to run on Vite and be deployed across multiple platforms. The release includes broader compatibility, support for page lifecycles and caching, and a mechanism for warming the cache before directing users to the new version.

2026-09-28

Programming and Software Development

Microsoft Introduces Blazor AI Components for Building Interactive Interfaces with Intelligent Agents

Microsoft introduced new experimental Blazor components that enable streaming displays of intelligent-agent responses, tool execution, approval management, state synchronization, and the creation of generated interfaces inside .NET applications. The components are based on UIAgent and ContentBlock and can connect to remote agents through the AG-UI protocol.

2026-09-28

Programming and Software Development

Two Abu Dhabi Hackathons Test the Role of AI in Software Development

Students from New York University Abu Dhabi and 42 Abu Dhabi tested their ability to turn real-world challenges into software prototypes during two hackathons supported by JetBrains. The winning projects showed that using coding agents does not eliminate the developer’s responsibility for testing, understanding and accountability.

2026-09-28